Abstract
A laser-induced fluorescence (LIF) method is developed to investigate the three-dimensional transonic flow with complicated shock-wave/boundary-layer interaction. This diagnostic system uses an argon-ion laser with iodine seeded as fluorescence material, and is applied to a rectangular duct with a swept-back bump. The temperature distributions in the duct are obtained, and the structure of the flow field is clarified including the curved shock wave and the boundary-layer separation. The measured temperature distributions are compared with those obtained by a Navier-Stokes flow simulation to investigate the reliability of temperature measurement by the present LIF method.
| Original language | English |
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| Title of host publication | Experimental and Numerical Flow Visualization |
| Editors | B. Khalighi, T. Kobayashi, D.H. Fruman, M.J. Braun, C.J. Freitas, al et al |
| Publisher | ASME |
| Pages | 163-170 |
| Number of pages | 8 |
| Volume | 218 |
| Publication status | Published - 1995 |
| Event | Proceedings of the 1995 ASME/JSME Fluids Engineering and Laser Anemometry Conference - Hilton Head, SC, USA Duration: Aug 13 1995 → Aug 18 1995 |
Other
| Other | Proceedings of the 1995 ASME/JSME Fluids Engineering and Laser Anemometry Conference |
|---|---|
| City | Hilton Head, SC, USA |
| Period | 8/13/95 → 8/18/95 |
All Science Journal Classification (ASJC) codes
- Engineering(all)